- Company number
- 09197329
- Incorporated
- 1 Sep 201412 years trading
- Registered office
- 32 Barkby Road, Sheffield, S9 1JX
- Nature of business
- Construction of domestic buildings
Southside Corporation Limited is a 12-year-old private limited company registered in Sheffield, company number 09197329, one of 442 building contractors in Sheffield. Its next accounts are due at Companies House on 1 June 2028, and the CT600 for the period to 1 September 2027 is due at HMRC on 1 September 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £430 (+3.2%) on the year before, to £14K.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 1 Sep 2026 | £14K | 2 | |||
| 1 Sep 2025 | £14K | 2 | |||
| 1 Sep 2024 | £13K | £2,510 | 2 | ||
| 1 Sep 2023 | £13K | £2,450 | 2 | ||
| 1 Sep 2022 | £12K | £2,325 | 2 | ||
| 1 Sep 2021 | £11K | £2,115 | 2 | ||
| 1 Sep 2020 | £10K | £1,920 | 3 | ||
| 30 Sep 2019 | £10K | £1,898 | |||
| 30 Sep 2018 | £9,076 | £1,522 | |||
| 30 Sep 2017 | £8,520 | £1,287 | £0 |
Where Southside Corporation Limited is registered
The registered office is in Sheffield (S9), in the Sheffield local authority area, Yorkshire and The Humber. Show S9 1JX on a map.
Other trade companies in S9
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- The Kitchen and Worktop Company LtdFinishing trades
- Steel City Tyrez LtdMechanics and garages
- Day to Day Cleaners Yorkshire LimitedCleaning companies
- Property Medics South Yorkshire LtdProperty developers
- Rka Building Construction LtdFinishing trades
- The Driveway Company Sheffield LtdLandscapers and gardeners
- Abiza & Co Private LimitedBuilders
What happens if Southside Corporation Limited files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 1 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 2 Jun 2028 to 1 Jul 2028 | £150 |
| 1 to 3 months late | 2 Jul 2028 to 1 Sep 2028 | £375 |
| 3 to 6 months late | 2 Sep 2028 to 1 Dec 2028 | £750 |
| More than 6 months late | From 2 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 2 Sep 2028 | £200 |
| 3 months late | 1 Dec 2028 | another £200 |
| 6 months late | 1 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 1 Sep 2029 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 09197329
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 September 2014 (12 years ago)
- Registered office
- 32 Barkby Road, Sheffield, S9 1JX
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 1 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 1 September 2026
- Last confirmation statement
- 1 September 2025
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Sheffield
Other active building contractors registered in Sheffield.
- Southyorkshire Rewires and Renewables Ltd2026
- Spacepad Construction Limited2016
- Spinkhall Developments Ltd2017
- SPS Building Maintenance & Improvements Ltd2023
- Staite Homes Limited2000
- Steel Groundworks Ltd2024
- Stildale Limited1996
- Structure Store Limited2025
All building contractors in Sheffield · All trades in Sheffield · Builders across the UK
Frequently asked questions
When are Southside Corporation Limited's accounts due?
Southside Corporation Limited's next accounts are due at Companies House by 1 June 2028 (in 597 days), covering the period to 1 September 2027.
When is Southside Corporation Limited's CT600 due?
The CT600 for the period to 1 September 2027 is due at HMRC by 1 September 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 2 June 2028.
Is Southside Corporation Limited still trading?
Southside Corporation Limited is listed as active on the Companies House register (checked 13 Oct 2026). Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Southside Corporation Limited do?
Southside Corporation Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Southside Corporation Limited?
Southside Corporation Limited was incorporated on 1 September 2014, 12 years ago.
What is the penalty if Southside Corporation Limited files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Southside Corporation Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.